FRDM-K82F

The TPM project is a simple demonstration program of the SDK TPM driver. It sets up the TPMhardware block to output a center-aligned PWM signal. The PWM dutycycle is manually updated.On boards that have an LED connected to the TPM pins, the user will see a change in LEDbrightness if user enter different values.

The TPM project is a simple demonstration program of the SDK TPM driver to use TPM as a timer.It sets up the TPM hardware block to trigger an interrupt every 1 millisecond.When the TPM interrupt is triggered a message a printed on the UART terminal.

The True Random Number Generator (TRNG) is a hardware accelerator module that generates a 512-bitentropy as needed by an entropy consuming module or by other post processing functions. The TRNGExample project is a demonstration program that uses the KSDK software to generate random numbersand prints them to the terminal.

The tsi_v4_low_power example shows how to use TSI_V4 driver in low power modes:In this example , we make use of the available electrodes on board to show driver usage.1. Firstly, we get the non-touch calibration results as baseline electrode counter;2. Then, we start the Hardware-Trigger scan using interrupt method to wakeup from low power modes through pad touch;3. Note: you can select which low power mode you want to enter into.

The tsi_v4_normal example shows how to use TSI_V4 driver in normal modes:In this example , we make use of the available electrodes on board to show driver usage.1. Firstly, we get the non-touch calibration results as baseline electrode counter;2. Then, we start the Software-Trigger scan using polling method and interrupt method;3. Then, we start the Hardware-Trigger scan using interrupt method.

In this example, the adc16 module is initiealized and used to measure the VREF output voltage. So, it cannot use interal VREF as the reference voltage. Then, user should configure the VREF output pin as the ADC16's sample input. When running the project, it will firstly measure the VREF output voltage within the default (factory) trim value. Then, it will measure the VREF output voltage under different trim value.

The WDOG Example project is to demonstrate usage of the KSDK wdog driver.In this example,quick test is first implemented to test the wdog.And then after 10 times of refreshing the watchdog in None-window mode, a timeout reset is generated.We also try to refresh out of window to trigger reset after 10 times of refreshing in Window mode.